package com.example.springcloud.alibaba.service;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: ws
 * Date: 2024-02-15
 * Time: 19:57
 */
public interface StorageService {
    /**
     * 扣减库存
     */
    void decrease(Long productId, Integer count);
}
